1
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Yamada M. Perspectives on push-pull chromophores derived from click-type [2 + 2] cycloaddition-retroelectrocyclization reactions of electron-rich alkynes and electron-deficient alkenes. Beilstein J Org Chem 2024; 20:125-154. [PMID: 38292046 PMCID: PMC10825803 DOI: 10.3762/bjoc.20.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 01/04/2024] [Indexed: 02/01/2024] Open
Abstract
Various push-pull chromophores can be synthesized in a single and atom-economical step through [2 + 2] cycloaddition-retroelectrocyclization (CA-RE) reactions involving diverse electron-rich alkynes and electron-deficient alkenes. In this review, a comprehensive investigation of the recent and noteworthy advancements in the research on push-pull chromophores prepared via the [2 + 2] CA-RE reaction is conducted. In particular, an overview of the physicochemical properties of the family of these compounds that have been investigated is provided to clarify their potential for future applications.
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Affiliation(s)
- Michio Yamada
- Department of Chemistry, Tokyo Gakugei University, Nukuikitamachi 4-1-1, Koganei, Tokyo 184-8501, Japan
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2
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Philippe C, Bui AT, Beau M, Bloux H, Riobé F, Mongin O, Roisnel T, Cordier M, Paul F, Lemiègre L, Trolez Y. Synthesis and Photophysical Properties of 1,1,4,4-Tetracyanobutadienes Derived from Ynamides Bearing Fluorophores. Chemistry 2022; 28:e202200025. [PMID: 35199892 DOI: 10.1002/chem.202200025] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Indexed: 12/18/2022]
Abstract
1,1,4,4-Tetracyanobutadienes (TCBDs) bearing a large diversity of fluorophores were prepared following a multi-step synthesis. In a crucial last step, all compounds were obtained from the corresponding ynamides, which were particularly suitable for the formation of the TCBDs in the presence of tetracyanoethylene via a [2+2] cycloaddition/retroelectrocyclization step (CA-RE). Several fluorenyl derivatives in addition to phenanthrenyl and terphenyl ones provided ynamide-based TCBDs affording remarkable emission properties covering a large range of wavelengths. Those compounds emit both in solid state and in solution from the visible region to the NIR range, depending on the molecular structures. Quantum yields in cyclohexane reached unforeseen values for such derivatives, up to 7.8 %. A huge sensitivity to the environment of the TCBDs has also been unraveled for most of the compounds since we observed a dramatic fall of the quantum yields when changing the solvent from cyclohexane to toluene, while they are almost non-emissive in dichloromethane.
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Affiliation(s)
- Clotilde Philippe
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes CNRS, ISCR - UMR6226, 35000, Rennes, France
| | - Anh Thy Bui
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes CNRS, ISCR - UMR6226, 35000, Rennes, France.,Université Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255, 33400, Talence, France
| | - Maxime Beau
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes CNRS, ISCR - UMR6226, 35000, Rennes, France
| | - Hugo Bloux
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes CNRS, ISCR - UMR6226, 35000, Rennes, France
| | - François Riobé
- Université de Lyon, Ecole Normale Supérieure de Lyon, CNRS UMR 5182 Laboratoire de Chimie, 46 allée d'Italie, 69364, Lyon, France
| | - Olivier Mongin
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes CNRS, ISCR - UMR6226, 35000, Rennes, France
| | - Thierry Roisnel
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes CNRS, ISCR - UMR6226, 35000, Rennes, France
| | - Marie Cordier
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes CNRS, ISCR - UMR6226, 35000, Rennes, France
| | - Frédéric Paul
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes CNRS, ISCR - UMR6226, 35000, Rennes, France
| | - Loïc Lemiègre
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes CNRS, ISCR - UMR6226, 35000, Rennes, France
| | - Yann Trolez
- Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes CNRS, ISCR - UMR6226, 35000, Rennes, France
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3
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Abdollahi MF, Zhao Y. Structural Tuning of Curved TTFAQ-AQ as a Redox-Active Supramolecular Partner for C 70 Fullerene. J Org Chem 2021; 86:14855-14865. [PMID: 34633192 DOI: 10.1021/acs.joc.1c01633] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A series of saddle-shaped donor-acceptor π-systems, termed TTFAQ-AQs, were designed and synthesized. The molecular structures of TTFAQ-AQs feature a π-fused framework containing an anthraquinodimethane extended tetrathiafulvalene (TTFAQ) as the donor and an anthraquinone (AQ) unit as the acceptor. As such, TTFAQ-AQs show enhanced intramolecular charge-transfer properties, which result in amphoteric redox behavior and narrow electronic energy band gaps. Detailed structural and electronic properties were investigated by UV-vis absorption, cyclic voltammetric, and single-crystal X-ray diffraction (SCXRD) analyses. The supramolecular interactions of TTFAQ-AQs with C60 and C70 fullerenes were examined in both the solution and solid phases. Our results showed that the benzoannulated TTFAQ-AQ derivative favors interaction with C70 fullerene through complementary concave-convex interactions. Detailed energetics involved in the TTFAQ-AQ/C70 interactions were assessed by means of density functional theory (DFT) calculations.
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Affiliation(s)
- Maryam F Abdollahi
- Department of Chemistry, Memorial University of Newfoundland, St. John's, NL A1B 3X7, Canada
| | - Yuming Zhao
- Department of Chemistry, Memorial University of Newfoundland, St. John's, NL A1B 3X7, Canada
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4
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Ripoche N, Betou M, Philippe C, Trolez Y, Mongin O, Dudek M, Pokladek Z, Matczyszyn K, Samoc M, Sahnoune H, Halet JF, Roisnel T, Toupet L, Cordier M, Moxey GJ, Humphrey MG, Paul F. Two-photon absorption properties of multipolar triarylamino/tosylamido 1,1,4,4-tetracyanobutadienes. Phys Chem Chem Phys 2021; 23:22283-22297. [PMID: 34585692 DOI: 10.1039/d1cp03346h] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis and characterization of four new tetracyanobutadiene (TCBD) derivatives (1, 3c and 4b-c) incorporating tosylamido and 4-triphenylamino moieties are reported. Along with those of five closely related or differently branched TCBDs derivatives (2, 3a-b, 4c and 5), their linear and (third-order) nonlinear optical properties were investigated by electronic absorption spectroscopy and Z-scan measurements. Among these compounds, the tri-branched compounds 3c and 5 are the most active two-photon absorbers, with effective cross-sections of 275 and 350 GM at 900 nm, respectively. These properties are briefly discussed with the help of DFT calculations, focussing on structural and electronic factors, and contextualized with results obtained previously for related compounds.
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Affiliation(s)
- Nicolas Ripoche
- Univ Rennes, CNRS, ENSCR, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France. .,Research School of Chemistry, Australian National University, Canberra, ACT 2601, Australia.
| | - Marie Betou
- Univ Rennes, CNRS, ENSCR, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France.
| | - Clotilde Philippe
- Univ Rennes, CNRS, ENSCR, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France.
| | - Yann Trolez
- Univ Rennes, CNRS, ENSCR, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France.
| | - Olivier Mongin
- Univ Rennes, CNRS, ENSCR, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France.
| | - Marta Dudek
- Advanced Materials Engineering and Modelling Group, Faculty of Chemistry, Wroclaw University of Science and Technology, 50-370 Wroclaw, Poland.
| | - Ziemowit Pokladek
- Advanced Materials Engineering and Modelling Group, Faculty of Chemistry, Wroclaw University of Science and Technology, 50-370 Wroclaw, Poland.
| | - Katarzyna Matczyszyn
- Advanced Materials Engineering and Modelling Group, Faculty of Chemistry, Wroclaw University of Science and Technology, 50-370 Wroclaw, Poland.
| | - Marek Samoc
- Advanced Materials Engineering and Modelling Group, Faculty of Chemistry, Wroclaw University of Science and Technology, 50-370 Wroclaw, Poland.
| | - Hiba Sahnoune
- Département de Chimie, Faculté des Sciences, Université M'Hamed Bouguara de Boumerdes, 35000, Boumerdes, Algeria.,Laboratoire de Physique et Chimie Quantique, Université Mouloud Mammeri de Tizi Ouzou, 15000, Tizi Ouzou, Algeria
| | - Jean-François Halet
- Univ Rennes, CNRS, ENSCR, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France. .,CNRS-Saint-Gobain-NIMS, IRL 3629, Laboratory for Innovative Key Materials and Structures (LINK), National Institute for Materials Science (NIMS), Tsukuba, 305-0044, Japan.
| | - Thierry Roisnel
- Univ Rennes, CNRS, ENSCR, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France.
| | - Loic Toupet
- Univ Rennes, CNRS, Institut de Physique de Rennes (IPR) - UMR 6251, F-35000 Rennes, France
| | - Marie Cordier
- Univ Rennes, CNRS, ENSCR, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France.
| | - Graeme J Moxey
- Research School of Chemistry, Australian National University, Canberra, ACT 2601, Australia.
| | - Mark G Humphrey
- Research School of Chemistry, Australian National University, Canberra, ACT 2601, Australia.
| | - Frédéric Paul
- Univ Rennes, CNRS, ENSCR, ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226, F-35000 Rennes, France.
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5
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Raheem AA, Murugan P, Shanmugam R, Praveen C. Azulene Bridged π-Distorted Chromophores: The Influence of Structural Symmetry on Optoelectrochemical and Photovoltaic Parameters. Chempluschem 2021; 86:1451-1460. [PMID: 34648248 DOI: 10.1002/cplu.202100392] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 09/29/2021] [Indexed: 11/09/2022]
Abstract
Conjugated chromophores possessing π-twisted functionality such as tetracyanobutadiene (TCBD) have emerged as promising active layer materials for organic photovoltaics (OPVs). In this study, we disclose the synthesis of two azulenyl chromophores containing one and two TCBD groups. The symmetrical and unsymmetrical structural characteristics of these molecules inflict dissimilar optoelectronic and electrochemical properties. Based on molar absorptivity, aggregation behavior, HOMO-LUMO energies and other quantum chemical parameters, the symmetrical molecule (TATC2) appears to be a better non-fullerene acceptor (NFA) compared to its unsymmetrical counterpart (TATC1). For instance, higher absorptivity and deeper HOMO-LUMO levels for TATC2 (23950 M-1 cm-1 ; -6.01 eV/-3.86 eV) over TATC1 (12200 M1 cm-1 ; -5.46 eV/-3.64 eV) was observed. Validating this structure-property relationship on solar cell prototypes exhibited higher photovoltaic parameters (VOC =0.54 V, FF=0.48, JSC =6.42 mA/cm2 ) for TATC2 than TATC1 (VOC =0.47 V, FF=0.38, JSC =5.77 mA/cm2 ). Though the device parameters are not high, this work uncovers the intrinsic properties of azulene-tethered twisted chromophores as potential π-semiconductor choice for NFA solar cells. In particular, this report explores the utility of azulene-based π-twisted semiconductors as acceptor material for OPVs with cell efficiencies of 1.70 and 1.04 % for TATC2 and TATC1 respectively.
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Affiliation(s)
- Abbasriyaludeen Abdul Raheem
- Electrochemical Power Sources Division, Central Electrochemical Research Institute (CSIR Laboratory), Karaikudi-630003, Sivagangai District, Tamil Nadu, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, Ghaziabad District, Uttar Pradesh, India
| | - Palanichamy Murugan
- Electrochemical Power Sources Division, Central Electrochemical Research Institute (CSIR Laboratory), Karaikudi-630003, Sivagangai District, Tamil Nadu, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, Ghaziabad District, Uttar Pradesh, India
| | - Ramasamy Shanmugam
- Department of Chemistry, Thiagarajar College, Madurai-625009, Madurai District, Tamil Nadu, India
| | - Chandrasekar Praveen
- Electrochemical Power Sources Division, Central Electrochemical Research Institute (CSIR Laboratory), Karaikudi-630003, Sivagangai District, Tamil Nadu, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, Ghaziabad District, Uttar Pradesh, India
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6
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Simón Marqués P, Castán JMA, Raul BAL, Londi G, Ramirez I, Pshenichnikov MS, Beljonne D, Walzer K, Blais M, Allain M, Cabanetos C, Blanchard P. Triphenylamine/Tetracyanobutadiene-Based π-Conjugated Push-Pull Molecules End-Capped with Arene Platforms: Synthesis, Photophysics, and Photovoltaic Response. Chemistry 2020; 26:16422-16433. [PMID: 32701173 DOI: 10.1002/chem.202002810] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Indexed: 01/08/2023]
Abstract
π-Conjugated push-pull molecules based on triphenylamine and 1,1,4,4-tetracyanobuta-1,3-diene (TCBD) have been functionalized with different terminal arene units. In solution, these highly TCBD-twisted systems showed a strong internal charge transfer band in the visible spectrum and no detectable photoluminescence (PL). Photophysical and theoretical investigations revealed very short singlet excited state deactivation time of ≈10 ps resulting from significant conformational changes of the TCBD-arene moiety upon photoexcitation, opening a pathway for non-radiative decay. The PL was recovered in vacuum-processed films or when the molecules were dispersed in a PMMA matrix leading to a significant increase of the excited state deactivation time. As shown by cyclic voltammetry, these molecules can act as electron donors compared to C60 . Hence, vacuum-processed planar heterojunction organic solar cells were fabricated leading to a maximum power conversion efficiency of ca. 1.9 % which decreases with the increase of the arene size.
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Affiliation(s)
- Pablo Simón Marqués
- MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 bd Lavoisier, 49045, ANGERS Cedex, France
| | - José María Andrés Castán
- MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 bd Lavoisier, 49045, ANGERS Cedex, France
| | - Benedito A L Raul
- Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
| | - Giacomo Londi
- Laboratory for Chemistry of Novel Materials, University of Mons, Place du Parc, 20, 7000, Mons, Belgium
| | - Ivan Ramirez
- HELIATEK GmbH, Treidlerstraße 3, 01139, Dresden, Germany
| | - Maxim S Pshenichnikov
- Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands
| | - David Beljonne
- Laboratory for Chemistry of Novel Materials, University of Mons, Place du Parc, 20, 7000, Mons, Belgium
| | - Karsten Walzer
- HELIATEK GmbH, Treidlerstraße 3, 01139, Dresden, Germany
| | - Martin Blais
- MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 bd Lavoisier, 49045, ANGERS Cedex, France
| | - Magali Allain
- MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 bd Lavoisier, 49045, ANGERS Cedex, France
| | - Clément Cabanetos
- MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 bd Lavoisier, 49045, ANGERS Cedex, France
| | - Philippe Blanchard
- MOLTECH-Anjou, UMR CNRS 6200, UNIV Angers, SFR MATRIX, 2 bd Lavoisier, 49045, ANGERS Cedex, France
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7
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Control of the optical properties upon a reversible [2+2] cycloaddition of 3-(4-N,N-dibutylamino)-styryl)-3’-(dicyanovinyl)-bithiophene. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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8
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Kato SI, Kijima T, Shiota Y, Abe T, Kuwako S, Miyauchi H, Yoshikawa N, Yamamoto K, Yoshizawa K, Yoshihara T, Tobita S, Nakamura Y. Chemical transformations of push-pull fluorenones: push-pull dibenzodicyanofulvenes as well as fluorenone- and dibenzodicyanofulvene-tetracyanobutadiene conjugates. Org Biomol Chem 2020; 18:4198-4209. [PMID: 32191251 DOI: 10.1039/c9ob02706h] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Push-pull fluorenones (FOs) were synthesized by treating a benzopentalenequinone (BPO) derivative with alkynes that bear an electron-rich aniline moiety via a regioselective [4 + 2] cycloaddition (CA) followed by a [4 + 1] retrocycloaddition (RCA). The resulting FOs were readily converted into dibenzodicyanofulvenes (DBDCFs) by treatment with malononitrile in the presence of TiCl4 and pyridine. The FOs and DBDCFs exhibit intramolecular charge-transfer (ICT) that manifests in absorptions at 350-650 nm and amphoteric electrochemical behavior. Furthermore, FOs and DBDCFs that contain a C[triple bond, length as m-dash]C bond react with tetracyanoethylene in a formal [2 + 2] CA followed by a retro-electrocyclization to afford sterically congested tetracyanobutadiene (TCBD) conjugates. The substituent (H or Me) on the aromatic ring adjacent to the butadiene moiety thereby determines whether the butadiene adopts an s-cis or s-trans conformation, and thus controls the physicochemical properties of the resulting TCBDs. The TCBD conjugates exhibit ICT absorptions (≤800 nm) together with up to four reversible reduction steps.
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Affiliation(s)
- Shin-Ichiro Kato
- Department of Materials Science, School of Engineering, The University of Shiga Prefecture, 2500 Hassaka-cho, Hikone, Shiga 522-8533, Japan.
| | - Tomokazu Kijima
- Division of Molecular Science, Faculty of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma 376-8515, Japan.
| | - Yoshihito Shiota
- Institute for Materials Chemistry and Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Tsukasa Abe
- Institute for Materials Chemistry and Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Satoshi Kuwako
- Division of Molecular Science, Faculty of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma 376-8515, Japan.
| | - Hidenori Miyauchi
- Division of Molecular Science, Faculty of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma 376-8515, Japan.
| | - Naoki Yoshikawa
- Division of Molecular Science, Faculty of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma 376-8515, Japan.
| | - Koji Yamamoto
- Division of Molecular Science, Faculty of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma 376-8515, Japan.
| | - Kazunari Yoshizawa
- Institute for Materials Chemistry and Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Toshitada Yoshihara
- Division of Molecular Science, Faculty of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma 376-8515, Japan.
| | - Seiji Tobita
- Division of Molecular Science, Faculty of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma 376-8515, Japan.
| | - Yosuke Nakamura
- Division of Molecular Science, Faculty of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma 376-8515, Japan.
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9
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Poronik YM, Ambicki F, Tseng SM, Chou PT, Deperasińska I, Gryko DT. How an Eight-Membered Ring Alters the Rhodamine Chromophore. J Org Chem 2020; 85:5973-5980. [PMID: 32252525 PMCID: PMC7590985 DOI: 10.1021/acs.joc.0c00414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Readily available phenylene-1,3-diamines can be converted into unprecedented analogues of rhodamine and malachite green possessing a central eight-membered ring in three steps. The overall process couples a cyanine chromophore with a urea bridge giving rise to new dyes possessing distinct spectral characteristics: absorption of orange light combined with a weak emission of red light both in solution and in the crystalline state. Their photophysics is governed by the twist of lateral phenyl rings and intramolecular and intermolecular CT transitions.
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Affiliation(s)
- Yevgen M Poronik
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Filip Ambicki
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Sheng-Ming Tseng
- Department of Chemistry, National Taiwan University, 1 Roosevelt Road Section 4, 10617 Taipei, Taiwan
| | - Pi-Tai Chou
- Department of Chemistry, National Taiwan University, 1 Roosevelt Road Section 4, 10617 Taipei, Taiwan
| | - Irena Deperasińska
- Institute of Physics Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warsaw, Poland
| | - Daniel T Gryko
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
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10
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Ji CL, Hao WJ, Zhang J, Geng FZ, Xu T, Tu SJ, Jiang B. Catalytic Three-Component Synthesis of Functionalized Naphtho[2,1-b]oxecines via a Double Bond Cleavage–Rearrangement Cascade. Org Lett 2019; 21:6494-6498. [DOI: 10.1021/acs.orglett.9b02367] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Cheng-Long Ji
- School of Chemistry & Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Wen-Juan Hao
- School of Chemistry & Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Jie Zhang
- School of Chemistry & Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Fang-Zhou Geng
- School of Chemistry & Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Ting Xu
- School of Chemistry & Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Shu-Jiang Tu
- School of Chemistry & Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Bo Jiang
- School of Chemistry & Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, P. R. China
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11
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Pierrat P, Cebrián C, Beley M, Gros PC, Torres-Moya I, Prieto P, Hesse S. Synthesis and Properties of New Multiple TCNE Adducts from Dialkynyl-N
-(het)arylpyrroles. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900447] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Philippe Pierrat
- Université de Lorraine; CNRS, L2CM, UMR7053; B.P 95823 57078 Metz France
| | - Cristina Cebrián
- Université de Lorraine; CNRS, L2CM, UMR7053; B.P 95823 57078 Metz France
| | - Marc Beley
- Université de Lorraine; CNRS, L2CM, UMR7053; B.P 70239 54506 Vandoeuvre-lès-Nancy France
| | - Philippe C. Gros
- Université de Lorraine; CNRS, L2CM, UMR7053; B.P 70239 54506 Vandoeuvre-lès-Nancy France
| | - Iván Torres-Moya
- Department of Organic Chemistry; Faculty of Chemical and Technologies Sciences; University of Castilla La Mancha-IRICA; 13071 Ciudad Real Spain
| | - Pilar Prieto
- Department of Organic Chemistry; Faculty of Chemical and Technologies Sciences; University of Castilla La Mancha-IRICA; 13071 Ciudad Real Spain
| | - Stéphanie Hesse
- Université de Lorraine; CNRS, L2CM, UMR7053; B.P 95823 57078 Metz France
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12
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García R, Calbo J, Viruela R, Herranz MÁ, Ortí E, Martín N. The Role of Planarity versus Nonplanarity in the Electronic Communication of TCAQ-Based Push-Pull Chromophores. Chempluschem 2018; 83:300-307. [DOI: 10.1002/cplu.201700553] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Revised: 02/07/2018] [Indexed: 01/08/2023]
Affiliation(s)
- Raúl García
- Departamento de Química Orgánica; Facultad de Química; Universidad Complutense de Madrid; 28040 Madrid Spain
| | - Joaquín Calbo
- Instituto de Ciencia Molecular; Universidad de Valencia; 46980 Paterna Spain
| | - Rafael Viruela
- Instituto de Ciencia Molecular; Universidad de Valencia; 46980 Paterna Spain
| | - M. Ángeles Herranz
- Departamento de Química Orgánica; Facultad de Química; Universidad Complutense de Madrid; 28040 Madrid Spain
| | - Enrique Ortí
- Instituto de Ciencia Molecular; Universidad de Valencia; 46980 Paterna Spain
| | - Nazario Martín
- Departamento de Química Orgánica; Facultad de Química; Universidad Complutense de Madrid; 28040 Madrid Spain
- IMDEA-Nanociencia; c/Faraday 9, Campus Cantoblanco 28049 Madrid Spain
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13
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Michinobu T, Diederich F. The [2+2] Cycloaddition-Retroelectrocyclization (CA-RE) Click Reaction: Facile Access to Molecular and Polymeric Push-Pull Chromophores. Angew Chem Int Ed Engl 2018; 57:3552-3577. [DOI: 10.1002/anie.201711605] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2017] [Indexed: 11/12/2022]
Affiliation(s)
- Tsuyoshi Michinobu
- Department of Materials Science and Engineering; Tokyo Institute of Technology; 2-12-1 Ookayama, Meguro-ku Tokyo 1 52-8552 Japan
| | - François Diederich
- Laboratorium für Organische Chemie; ETH Zurich; Vladimir-Prelog-Weg 3 8093 Zurich Switzerland
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14
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Michinobu T, Diederich F. Die [2+2]-Cycloadditions-Retroelektrocyclisierungs(CA-RE)-Klick-Reaktion: ein einfacher Zugang zu molekularen und polymeren Push-pull-Chromophoren. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201711605] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Tsuyoshi Michinobu
- Department of Materials Science and Engineering; Tokyo Institute of Technology; 2-12-1 Ookayama, Meguro-ku Tokyo 152-8552 Japan
| | - François Diederich
- Laboratorium für Organische Chemie; ETH-Zürich; Vladimir-Prelog-Weg 3 8093 Zürich Schweiz
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15
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Raheem AA, Kamaraj S, Sannasi V, Praveen C. New D–π-A push–pull chromophores as low band gap molecular semiconductors for organic small molecule solar cell applications. Org Chem Front 2018. [DOI: 10.1039/c7qo00920h] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Low band gap molecular semiconductors based on push–pull systems with appropriate HOMO–LUMO energy levels for organic photovoltaic applications were accomplished.
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Affiliation(s)
| | - Santhosh Kamaraj
- Functional Materials Division
- Central Electrochemical Research Institute (CSIR laboratory)
- Karaikudi-630003
- India
| | - Veeman Sannasi
- Functional Materials Division
- Central Electrochemical Research Institute (CSIR laboratory)
- Karaikudi-630003
- India
| | - Chandrasekar Praveen
- Functional Materials Division
- Central Electrochemical Research Institute (CSIR laboratory)
- Karaikudi-630003
- India
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16
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Poddar M, Misra R. NIR-Absorbing Donor-Acceptor Based 1,1,4,4-Tetracyanobuta-1,3-Diene (TCBD)- and Cyclohexa-2,5-Diene-1,4-Ylidene-Expanded TCBD-Substituted Ferrocenyl Phenothiazines. Chem Asian J 2017; 12:2908-2915. [PMID: 28901716 DOI: 10.1002/asia.201700879] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 08/11/2017] [Indexed: 11/11/2022]
Abstract
A series of unsymmetrical (D-A-D1 , D1 -π-D-A-D1 , and D1 -A1 -D-A2 -D1 ; A=acceptor, D=donor) and symmetrical (D1 -A-D-A-D1 ) phenothiazines (4 b, 4 c, 4 c', 5 b, 5 c, 5 d, 5 d', 5 e, 5 e', 5 f, and 5 f') were designed and synthesized by a [2+2] cycloaddition-electrocyclic ring-opening reaction of ferrocenyl-substituted phenothiazines with tetracyanoethylene (TCNE) and 7,7,8,8-tetracyanoquinodimethane (TCNQ). The photophysical, electrochemical, and computational studies show a strong charge-transfer (CT) interaction in the phenothiazine derivatives that can be tuned by varying the number of TCNE/TCNQ acceptors. Phenothiazines 4 b, 4 c, 4 c', 5 b, 5 c, 5 d, 5 d', 5 e, 5 e', 5 f and 5 f' show redshifted absorption in the λ=400 to 900 nm region, as a result of a low HOMO-LUMO gap, which is supported by TD-DFT calculations. The electrochemical study exhibits reduction waves at low potential due to strong 1,1,4,4-tetracyanobuta-1,3-diene (TCBD) and cyclohexa-2,5-diene-1,4-ylidene-expanded TCBD acceptors. The incorporation of cyclohexa-2,5-diene-1,4-ylidene-expanded TCBD stabilized the LUMO energy level to a greater extent than TCBD.
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Affiliation(s)
- Madhurima Poddar
- Department of Chemistry, Indian Institute of Technology Indore, Indore, 453552, India
| | - Rajneesh Misra
- Department of Chemistry, Indian Institute of Technology Indore, Indore, 453552, India
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17
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Betou M, Durand RJ, Sallustrau DA, Gousset C, Le Coz E, Leroux YR, Toupet DL, Trzop E, Roisnel T, Trolez Y. Reactivity of Functionalized Ynamides with Tetracyanoethylene: Scope, Limitations and Optoelectronic Properties of the Adducts. Chem Asian J 2017; 12:1338-1346. [DOI: 10.1002/asia.201700353] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Revised: 04/13/2017] [Indexed: 01/22/2023]
Affiliation(s)
- Marie Betou
- Institut des Sciences Chimiques de Rennes; UMR 6226; CNRS; Ecole Nationale Supérieure de Chimie de Rennes; Université de Rennes 1; 35708 Rennes Cedex France
| | - Raphaël J. Durand
- Institut des Sciences Chimiques de Rennes; UMR 6226; CNRS; Ecole Nationale Supérieure de Chimie de Rennes; Université de Rennes 1; 35708 Rennes Cedex France
| | - Dr Antoine Sallustrau
- Institut des Sciences Chimiques de Rennes; UMR 6226; CNRS; Ecole Nationale Supérieure de Chimie de Rennes; Université de Rennes 1; 35708 Rennes Cedex France
| | - Claire Gousset
- Institut des Sciences Chimiques de Rennes; UMR 6226; CNRS; Ecole Nationale Supérieure de Chimie de Rennes; Université de Rennes 1; 35708 Rennes Cedex France
| | - Erwann Le Coz
- Institut des Sciences Chimiques de Rennes; UMR 6226; CNRS; Ecole Nationale Supérieure de Chimie de Rennes; Université de Rennes 1; 35708 Rennes Cedex France
| | - Yann R. Leroux
- Institut des Sciences Chimiques de Rennes; UMR 6226; CNRS; Ecole Nationale Supérieure de Chimie de Rennes; Université de Rennes 1; 35708 Rennes Cedex France
| | - Dr Loïc Toupet
- Institut de Physique de Rennes; CNRS; UMR 6251; Université de Rennes 1; 263 avenue du Général Leclerc 35042 Rennes Cedex France
| | - Elzbieta Trzop
- Institut de Physique de Rennes; CNRS; UMR 6251; Université de Rennes 1; 263 avenue du Général Leclerc 35042 Rennes Cedex France
| | - Thierry Roisnel
- Institut des Sciences Chimiques de Rennes; UMR 6226; CNRS; Ecole Nationale Supérieure de Chimie de Rennes; Université de Rennes 1; 35708 Rennes Cedex France
| | - Yann Trolez
- Institut des Sciences Chimiques de Rennes; UMR 6226; CNRS; Ecole Nationale Supérieure de Chimie de Rennes; Université de Rennes 1; 35708 Rennes Cedex France
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18
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Hachem H, Vacher A, Dorcet V, Lorcy D. How the Anchoring Site on Two Extended Tetrathiafulvalenes Impacts the Electronic Communication through a Bis(acetylide)ruthenium Linker. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00257] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hadi Hachem
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, Campus de Beaulieu, Bât. 10A, 35042 Rennes cedex, France
| | - Antoine Vacher
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, Campus de Beaulieu, Bât. 10A, 35042 Rennes cedex, France
| | - Vincent Dorcet
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, Campus de Beaulieu, Bât. 10A, 35042 Rennes cedex, France
| | - Dominique Lorcy
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, Campus de Beaulieu, Bât. 10A, 35042 Rennes cedex, France
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19
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Reekie TA, Sekita M, Urner LM, Bauroth S, Ruhlmann L, Gisselbrecht JP, Boudon C, Trapp N, Clark T, Guldi DM, Diederich F. Porphyrin Donor and Tunable Push-Pull Acceptor Conjugates-Experimental Investigation of Marcus Theory. Chemistry 2017; 23:6357-6369. [DOI: 10.1002/chem.201700043] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Tristan A. Reekie
- Laboratorium für Organische Chemie; ETH Zürich; Vladimir-Prelog-Weg 3 8093 Zürich Switzerland
| | - Michael Sekita
- Department of Chemistry and Pharmacy and; Interdisciplinary Center for Molecular Materials (ICMM); Friedrich-Alexander-University Erlangen-Nuremberg; Egerlandstrasse 3 91058 Erlangen Germany
| | - Lorenz M. Urner
- Laboratorium für Organische Chemie; ETH Zürich; Vladimir-Prelog-Weg 3 8093 Zürich Switzerland
| | - Stefan Bauroth
- Department of Chemistry and Pharmacy and; Interdisciplinary Center for Molecular Materials (ICMM); Friedrich-Alexander-University Erlangen-Nuremberg; Egerlandstrasse 3 91058 Erlangen Germany
| | - Laurent Ruhlmann
- Laboratoire d'Electrochimie et de Chimie Physique du Corps Solide, Institut de Chimie-UMR 7177, C.N.R.S.; Université de Strasbourg; 4, rue Blaise Pascal 67000 Strasbourg France
| | - Jean-Paul Gisselbrecht
- Laboratoire d'Electrochimie et de Chimie Physique du Corps Solide, Institut de Chimie-UMR 7177, C.N.R.S.; Université de Strasbourg; 4, rue Blaise Pascal 67000 Strasbourg France
| | - Corinne Boudon
- Laboratoire d'Electrochimie et de Chimie Physique du Corps Solide, Institut de Chimie-UMR 7177, C.N.R.S.; Université de Strasbourg; 4, rue Blaise Pascal 67000 Strasbourg France
| | - Nils Trapp
- Laboratorium für Organische Chemie; ETH Zürich; Vladimir-Prelog-Weg 3 8093 Zürich Switzerland
| | - Timothy Clark
- Department of Chemistry and Pharmacy; Computer Chemistry Center; Friedrich-Alexander-University Erlangen-Nuremberg; Nägelsbachstraße 25 91052 Erlangen Germany
| | - Dirk M. Guldi
- Department of Chemistry and Pharmacy and; Interdisciplinary Center for Molecular Materials (ICMM); Friedrich-Alexander-University Erlangen-Nuremberg; Egerlandstrasse 3 91058 Erlangen Germany
| | - François Diederich
- Laboratorium für Organische Chemie; ETH Zürich; Vladimir-Prelog-Weg 3 8093 Zürich Switzerland
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20
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Shoji T, Nagai D, Tanaka M, Araki T, Ohta A, Sekiguchi R, Ito S, Mori S, Okujima T. Synthesis of 2-Aminofurans by Sequential [2+2] Cycloaddition-Nucleophilic Addition of 2-Propyn-1-ols with Tetracyanoethylene and Amine-Induced Transformation into 6-Aminopentafulvenes. Chemistry 2017; 23:5126-5136. [DOI: 10.1002/chem.201700121] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Indexed: 01/07/2023]
Affiliation(s)
- Taku Shoji
- Department of Material Science; Graduate School of Science and Technology; Shinshu University, Matsumoto; 390-8621 Nagano Japan
| | - Daichi Nagai
- Department of Material Science; Graduate School of Science and Technology; Shinshu University, Matsumoto; 390-8621 Nagano Japan
| | - Miwa Tanaka
- Department of Material Science; Graduate School of Science and Technology; Shinshu University, Matsumoto; 390-8621 Nagano Japan
| | - Takanori Araki
- Department of Material Science; Graduate School of Science and Technology; Shinshu University, Matsumoto; 390-8621 Nagano Japan
| | - Akira Ohta
- Department of Material Science; Graduate School of Science and Technology; Shinshu University, Matsumoto; 390-8621 Nagano Japan
| | - Ryuta Sekiguchi
- Graduate School of Science and Technology; Hirosaki University, Hirosaki; 036-8561 Aomori Japan
| | - Shunji Ito
- Graduate School of Science and Technology; Hirosaki University, Hirosaki; 036-8561 Aomori Japan
| | - Shigeki Mori
- Advanced Research Support Center; Ehime University, Matsuyama; 790-8577 Ehime Japan
| | - Tetsuo Okujima
- Department of Chemistry and Biology; Graduate School of Science and Engineering; Ehime University, Matsuyama; 790-8577 Ehime Japan
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21
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Linear Optical and Third‐Order Nonlinear Optical Properties of Some Fluorenyl‐ and Triarylamine‐Containing Tetracyanobutadiene Derivatives. Chemistry 2016; 22:10155-67. [DOI: 10.1002/chem.201600897] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2016] [Revised: 04/21/2016] [Indexed: 11/07/2022]
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22
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Donckele EJ, Reekie TA, Trapp N, Diederich F. Penta-2,4-dien-1-ones by Formal [3+2] Cycloaddition-Rearrangement of Electron-Deficient Diethyl 2-(Dicyanomethylene)malonate with Alkynes. European J Org Chem 2016. [DOI: 10.1002/ejoc.201501473] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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23
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Kato SI, Noguchi H, Jin S, Nakamura Y. Synthesis and Electronic, Optical, and Electrochemical Properties of a Series of Tetracyanobutadiene-Substituted Carbazoles. ASIAN J ORG CHEM 2015. [DOI: 10.1002/ajoc.201500431] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Shin-ichiro Kato
- Division of Molecular Science; Faculty of Science and Technology; Gunma University; 1-5-1 Tenjin-cho Kiryu Gunma 376-8515 Japan
| | - Hiroto Noguchi
- Division of Molecular Science; Faculty of Science and Technology; Gunma University; 1-5-1 Tenjin-cho Kiryu Gunma 376-8515 Japan
| | - Satoshi Jin
- Division of Molecular Science; Faculty of Science and Technology; Gunma University; 1-5-1 Tenjin-cho Kiryu Gunma 376-8515 Japan
| | - Yosuke Nakamura
- Division of Molecular Science; Faculty of Science and Technology; Gunma University; 1-5-1 Tenjin-cho Kiryu Gunma 376-8515 Japan
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24
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Reekie TA, Donckele EJ, Ruhlmann L, Boudon C, Trapp N, Diederich F. Ester-Substituted Electron-Poor Alkenes for Cycloaddition-Retroelectrocyclization (CA-RE) and Related Reactions. European J Org Chem 2015. [DOI: 10.1002/ejoc.201501085] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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25
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Donckele EJ, Finke AD, Ruhlmann L, Boudon C, Trapp N, Diederich F. The [2 + 2] Cycloaddition–Retroelectrocyclization and [4 + 2] Hetero-Diels–Alder Reactions of 2-(Dicyanomethylene)indan-1,3-dione with Electron-Rich Alkynes: Influence of Lewis Acids on Reactivity. Org Lett 2015; 17:3506-9. [DOI: 10.1021/acs.orglett.5b01598] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Etienne J. Donckele
- Laboratorium
für Organische Chemie, ETH Zurich, Vladimir-Prelog-Weg 3, 8093 Zurich, Switzerland
| | - Aaron D. Finke
- Laboratorium
für Organische Chemie, ETH Zurich, Vladimir-Prelog-Weg 3, 8093 Zurich, Switzerland
| | - Laurent Ruhlmann
- Laboratoire
d’ Electrochimie et de Chimie Physique du Corps Solide, Institut de Chimie—UMR 7177, C.N.R.S., Université de Strasbourg, 4 rue
Blaise Pascal, 67081 Strasbourg Cedex, France
| | - Corinne Boudon
- Laboratoire
d’ Electrochimie et de Chimie Physique du Corps Solide, Institut de Chimie—UMR 7177, C.N.R.S., Université de Strasbourg, 4 rue
Blaise Pascal, 67081 Strasbourg Cedex, France
| | - Nils Trapp
- Laboratorium
für Organische Chemie, ETH Zurich, Vladimir-Prelog-Weg 3, 8093 Zurich, Switzerland
| | - François Diederich
- Laboratorium
für Organische Chemie, ETH Zurich, Vladimir-Prelog-Weg 3, 8093 Zurich, Switzerland
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26
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New reactivity of 6,6-bis-donor-substituted pentafulvenes: one-step synthesis of highly substituted [3]cumulene and dihydropentalene. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.03.081] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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27
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Younes EA, Zhao Y. Highly π-extended tetrathiafulvalene analogues derived from pentacene-5,7,12,14-tetraone. RSC Adv 2015. [DOI: 10.1039/c5ra17855j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
A new π-extended tetrathiafulvalene analogue capable of reversibly revealing and concealing a central pentacene segment under redox control was synthesized and characterized by various spectroscopic and electrochemical analyses and DFT calculations.
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Affiliation(s)
- Eyad A. Younes
- Department of Chemistry
- Memorial University
- St. John's
- Canada
| | - Yuming Zhao
- Department of Chemistry
- Memorial University
- St. John's
- Canada
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28
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Chiu M, Tchitchanov BH, Zimmerli D, Sanhueza IA, Schoenebeck F, Trapp N, Schweizer WB, Diederich F. Strain‐Accelerated Formation of Chiral, Optically Active Buta‐1,3‐dienes. Angew Chem Int Ed Engl 2014; 54:349-54. [DOI: 10.1002/anie.201409289] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2014] [Indexed: 12/19/2022]
Affiliation(s)
- Melanie Chiu
- Laboratorium für Organische Chemie, ETH Zurich, Vladimir‐Prelog‐Weg 3, 8093 Zurich (Switzerland)
| | - Boris H. Tchitchanov
- Laboratorium für Organische Chemie, ETH Zurich, Vladimir‐Prelog‐Weg 3, 8093 Zurich (Switzerland)
| | - Daniel Zimmerli
- Discovery Technologies, Bldg 92/5.64C, F. Hoffmann‐La Roche Ltd. 4070 Basel (Switzerland)
| | - Italo A. Sanhueza
- Laboratorium für Organische Chemie, ETH Zurich, Vladimir‐Prelog‐Weg 3, 8093 Zurich (Switzerland)
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen (Germany)
| | - Franziska Schoenebeck
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen (Germany)
| | - Nils Trapp
- Laboratorium für Organische Chemie, ETH Zurich, Vladimir‐Prelog‐Weg 3, 8093 Zurich (Switzerland)
| | - W. Bernd Schweizer
- Laboratorium für Organische Chemie, ETH Zurich, Vladimir‐Prelog‐Weg 3, 8093 Zurich (Switzerland)
| | - François Diederich
- Laboratorium für Organische Chemie, ETH Zurich, Vladimir‐Prelog‐Weg 3, 8093 Zurich (Switzerland)
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29
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Chiu M, Tchitchanov BH, Zimmerli D, Sanhueza IA, Schoenebeck F, Trapp N, Schweizer WB, Diederich F. Spannungsvermittelte Bildung chiraler, optisch aktiver Buta‐1,3‐diene. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201409289] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Melanie Chiu
- Laboratorium für Organische Chemie, ETH Zürich, Vladimir‐Prelog‐Weg 3, 8093 Zürich (Schweiz)
| | - Boris H. Tchitchanov
- Laboratorium für Organische Chemie, ETH Zürich, Vladimir‐Prelog‐Weg 3, 8093 Zürich (Schweiz)
| | - Daniel Zimmerli
- Discovery Technologies, Bldg 92/5.64C, F. Hoffmann‐La Roche Ltd. 4070 Basel (Schweiz)
| | - Italo A. Sanhueza
- Laboratorium für Organische Chemie, ETH Zürich, Vladimir‐Prelog‐Weg 3, 8093 Zürich (Schweiz)
- Institut für Organische Chemie, RWTH Aachen, Landoltweg 1, 52074 Aachen (Deutschland)
| | - Franziska Schoenebeck
- Institut für Organische Chemie, RWTH Aachen, Landoltweg 1, 52074 Aachen (Deutschland)
| | - Nils Trapp
- Laboratorium für Organische Chemie, ETH Zürich, Vladimir‐Prelog‐Weg 3, 8093 Zürich (Schweiz)
| | - W. Bernd Schweizer
- Laboratorium für Organische Chemie, ETH Zürich, Vladimir‐Prelog‐Weg 3, 8093 Zürich (Schweiz)
| | - François Diederich
- Laboratorium für Organische Chemie, ETH Zürich, Vladimir‐Prelog‐Weg 3, 8093 Zürich (Schweiz)
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30
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Echeverry CA, Herranz MÁ, Ortiz A, Insuasty B, Martín N. Rhodanine-3-acetic acid and π-extended tetrathiafulvalene (exTTF) based systems for dye-sensitized solar cells. NEW J CHEM 2014. [DOI: 10.1039/c4nj01261e] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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31
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Betou M, Kerisit N, Meledje E, Leroux YR, Katan C, Halet JF, Guillemin JC, Trolez Y. High-Yield Formation of Substituted Tetracyanobutadienes from Reaction of Ynamides with Tetracyanoethylene. Chemistry 2014; 20:9553-7. [DOI: 10.1002/chem.201402653] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Indexed: 11/08/2022]
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32
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Calbo J, Viruela PM, Ortí E. Theoretical insight on novel donor-acceptor exTTF-based dyes for dye-sensitized solar cells. J Mol Model 2014; 20:2188. [PMID: 24643466 DOI: 10.1007/s00894-014-2188-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2013] [Accepted: 02/24/2014] [Indexed: 11/26/2022]
Abstract
A thorough density functional theory study is performed for the three carboxyl-based derivatives of the exTTF-TCF chromophore, where the π-extended tetrathiafulvalene (exTTF) electron-donor is linked to the tricyanofuran (TCF) electron-acceptor through an ethylene bridge, as dyes for dye-sensitized solar cells. Calculations predict that the carboxyl group in the acceptor moiety adopts an adequate orientation for an efficient anchoring on the semiconductor TiO₂ surface. The carboxylic acid group holds a negative charge twice larger than the cyano moiety that favors the electron injection to the semiconductor. Time-dependent calculations allow for the assignment of the absorption bands in the UV-vis spectrum of exTTF-TCF and confirm the presence of two low-lying charge-transfer electronic transitions that account for the moderately-intense absorption in the 450-800 nm range. The striking optical absorption properties of exTTF-TCF are preserved for the carboxylic analogues. Finally, periodic calculations show relevant topological differences between the carboxylic derivatives anchored on the TiO₂ surface, which would notably influence in the power conversion efficiency of a dye-sensitized solar cell.
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Affiliation(s)
- Joaquín Calbo
- Instituto de Ciencia Molecular, Universidad de Valencia, 46980, Paterna, Spain
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33
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Tchitchanov BH, Chiu M, Jordan M, Kivala M, Schweizer WB, Diederich F. Platinum(II) Acetylides in the Formal [2+2] Cycloaddition-Retroelectrocyclization Reaction: Organodonor Versus Metal Activation. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300300] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Huang W, Chen H. Synthesis and Characterization of a Low-Bandgap Poly(arylene ethynylene) Having Donor–Acceptor Type Chromophores in the Side Chain. Macromolecules 2013. [DOI: 10.1021/ma302576p] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Wenyi Huang
- Department
of Polymer Engineering, The University of Akron, Akron, Ohio 44325-0301, United States
| | - Hongyan Chen
- Department
of Polymer Engineering, The University of Akron, Akron, Ohio 44325-0301, United States
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Jayamurugan G, Dumele O, Gisselbrecht JP, Boudon C, Schweizer WB, Bernet B, Diederich F. Expanding the chemical structure space of opto-electronic molecular materials: unprecedented push-pull chromophores by reaction of a donor-substituted tetracyanofulvene with electron-rich alkynes. J Am Chem Soc 2013; 135:3599-606. [PMID: 23350527 DOI: 10.1021/ja312084s] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The reaction of a 3,5-bis(N,N-dimethylanilino)-substituted 2,4,6,6-tetracyanopentafulvene (TCPF) with mono- and bis(N,N-dimethylanilino)acetylene provides facile access to push-pull chromophores with diverse new scaffolds. The starting TCPF reacts with bis(N,N-dimethylanilino)acetylene in a formal [2+2] cycloaddition at the exocyclic double bond, followed by retroelectrocyclization, to yield an ethenylene-extended push-pull pentafulvene. The transformation with 4-ethynyl-N,N-dimethylaniline also yields a similar extended pentafulvene as well as two other products that required X-ray analysis for their structure elucidation. One features an 8,8-dicyanoheptafulvene core formed by formal [2+2] cycloaddition, followed by ring opening via fragmentation. The second is a chiral cyclobutenylated tetrahydropentalene, resulting from a cascade of formal [6+2] and [2+2] cycloadditions. All new nonplanar push-pull chromophores display amphoteric redox behavior with both strong electron-donating and -accepting potency. Notably, the N,N-dimethylanilino-substituted extended pentafulvenes show remarkably low oxidation potentials (0.27/0.28 V vs Fc/Fc(+) reference) that are lower than those for N,N-dimethylaniline itself. The push-pull-substituted extended pentafulvenes feature intense electronic absorption bands, extending over the entire visible spectral range into the near infrared, and low highest occupied molecular orbital-lowest unoccupied molecular orbital gaps. These properties, together with high thermal stability and good solubility, suggest the potential use of the new chromophores as advanced materials in molecular electronics devices.
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Tatewaki Y, Watanabe T, Watanabe K, Kikuchi K, Okada S. Synthesis and nanostructures of several tetrathiafulvalene derivatives having the side chains composed of chiral and hydrogen-bonding groups and their charge-transfer complexes. Dalton Trans 2013; 42:16121-7. [DOI: 10.1039/c3dt51464a] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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